Rob is saving to buy a mp3 player. for every $15 he earns babysitting, he saves $6. on saturday, rob earned $75 babysitting.
how much money did he save?

also if you can, what would be the proportions?

tysm!

If 3x+8=3x+8 is it one solution or no solution

In the diagram of circle o, what is the measure of zabc?

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4